import { Size, Color, Font, DeprecatedFont, Viewport, SizeMap, ColorMap, FontMap, DeprecatedFontMap, ViewportMap, FontObject } from './types';
declare type ConvertSize = (size: Size, sizes: SizeMap) => string;
export declare const convertSize: ConvertSize;
declare type ConvertColor = (color: Color, colors: ColorMap) => string;
export declare const convertColor: ConvertColor;
declare type ConvertFont = (font: Font & DeprecatedFont, fonts: FontMap & DeprecatedFontMap) => FontObject;
export declare const convertFont: ConvertFont;
declare type ConvertViewport = (viewport: Viewport, sizes: ViewportMap) => string;
export declare const convertViewport: ConvertViewport;
export {};